Letters: Lewis, J. Saunders-Lewis, T. C,
- G3644-84.
- Cyfres
- 1911-39.
Dangos 304 canlyniad
Disgrifiad archifolLetters: Lewis, Rt Hon. J. Herbert-Lewis, J. Rhys,
- G3608-42.
- Cyfres
- 1911-37.
Letters: Lewis, Trevor-Lloyd, W. E,
- G3685-722.
- Cyfres
- 1902-40.
Letters: Lloyd-Jenkins, D.-Llywelyn-Williams, Alun,
- G3723-66.
- Cyfres
- 1919-39.
Letters: Long, Bernard-Macdonald, Tom,
- G3767-800.
- Cyfres
- 1914-39.
Letters: Mackechnie, John-Marr, R. Erskine of,
- G3875-916.
- Cyfres
- 1917-38.
- G3917-57.
- Cyfres
- 1915-33.
- G3801-74.
- Cyfres
- 1925-29.
- G3958-93.
- Cyfres
- 1908-41.
Letters: Morgan, Eluned-Morris, J. Alban,
- G3994-4038.
- Cyfres
- 1902-40 a dd.
Letters: Morris, J. R.-Morris-Jones, Sir John,
- G4039-111.
- Cyfres
- 1902-34.
Letters: Morse, B.J.-Nixon, Violet C,
- G4112-53.
- Cyfres
- 1919-39.
Letters: North, W.-O'Donnchadha, Eamonn,
- G4154-70.
- Cyfres
- 1902-42.
Letters: Ó Duilearga, Seamus-Owens, B.G,
- G4248-89.
- Cyfres
- 1914-33.
Letters: Ó'Donnchadha, Tadhg (Tórna),
- G4171-247.
- Cyfres
- 1908-26.
Letters: Owen, D. C. Lloyd-Owen, J. Dyfnallt,
- G4290-340.
- Cyfres
- 1907-42.
Letters: Owen, J.T.-Owen, Owen Griffith (Alafon),
- G4341-99.
- Cyfres
- 1908-41.
Letters: Owen, Owen J.-Parry, John J,
- G4400-39.
- Cyfres
- 1907-42.
Letters: Parry, R. Williams-Peake,
- G4440-79.
- Cyfres
- 1910-42.
Letters: Peate-Phillips, David,
- G4480-523.
- Cyfres
- 1917-42.
Canlyniadau 161 i 180 o 304